Product Description
Tacklife PAH04D Auto Darkening Welding Helmet-Your First Welding Tool
Advanced configuration is the key feature of Tacklife PAH04D Welding Helmet, Fully automatic power ON/OFF with 4 arc sensors, 1/1/1/1 top optical clarity, ensure clear and secure welding process. UV/IR protection up to DIN 16 all the time, for protecting your eyes from damaging by harmful lights. Full Shade Range 3/4-8/9-13, versatile in grinding, cutting and welding applications. Cheater lens/ magnifying lens/headgear compatible design( buy additionally), meet needs of different people. Specifications:
Viewing Area: 98mm x 43mm / 3.86" x1.69"
Cartridge Size: 110mm x 90mm x 9mm / 4.33" x 3.54" x 0.35"
Optical Class: 1/1/1/1
Reaction Time: 0.00004(1/25,000) Seconds
Dark to Light: 0.3~0.9 Seconds
Light State: Shade DIN 3
UV/IR Protection: DIN16
Dark State: Shade DIN 3/4-8/9-13
DC TIG Amperage Rating: >3 Amps
Battery Type: Solar Cell + 1X CR2450 installed (Replaceable)
Helmet Material: High Impact Polyamide Nylon
Top Optical Clarity 1/1/1/1: undergo evaluation in four important categories
Optical class 1 (accuracy of vision)
This class qualifies how distorted the image is when you are looking at it through a welding helmet lens. Distortion is minimal if you are looking through a 1-rated lens.
PS: Each category is graded on a scale of 1 to 3, with a score of 1 being the best (perfect) and a score of 3 being the worst
Diffusion of light class 1(0.6)
This rating is related to impurities in the glass during the manufacturing process. A 1-rated lens in this category has uniform lens material when you look through it,less refraction when lights through the filter, which indicates clearer filter and better optical grade, giving you a clear view.
Variations in luminous transmittance class 1
This rating focuses on the lens’s adjustable shade function. Inconsistencies in shade will affect the optical clarity, leaving areas that are too bright or dark, Smaller number means better consistency of shade at different points of the lens, ensure clearer view.
Angle dependence on luminous transmittance class 1 (0.6)
This category tests for a clear view at an angle.On a lower-rated lens, the shade often darkens when you look through it at an angle. With a 1-rated lens, the shade remains consistent no matter the viewing angle.
Light state: DIN 3, Up to 14% Light transmittance, nearly 3 times more than the normal filter(DIN4, 5% Light transmittance)
There will be a clearer welding vision to see your workpiece and ensure accurate location of welding point, allows the smooth working process.
Adjustable Knob
Exterior adjustable steep-less shade and sensitivity knob, the raised knob for convenient operation with gloves.
Effiicient UV/IR Protection
UV/IR Protection: Shade 16, High number is on behalf of little penetrable harmful light and premium optical grade.Protect eyes from hurt.
4 Premium Sensors
4 Premium infrared detector, they send signal to the electronic device and then motivate the liquid crystal display when the welding arc is generated
Returns Accepted for this item if it's within 30 Days